# Activate all the even position bits of a number

Here given code implementation process.

``````// C Program
// Activate all the even position bits of a number
#include <stdio.h>

// Set all even position bit of a number
void activeEvenBits(int num)
{
int result = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
printf(" Number : %d", num);
// After activating all Even position bit
printf("\n Output : %d\n\n", result);
}
int main()
{
// Test cases
// 10000 => 11010 (26)
activeEvenBits(16);
// 100011 => 101011 (43)
activeEvenBits(35);
// 10100  => 11110 (30)
activeEvenBits(20);
return 0;
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````/*
Java Program for
Activate all the even position bits of a number
*/
public class ActivateBits
{
// Set all even position bit of a number
public void activeEvenBits(int num)
{
int result = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
System.out.print(" Number : " + num );
// After activating all Even position bit
System.out.print("\n Output : " + result + "\n\n");
}
public static void main(String[] args)
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````// Include header file
#include <iostream>
using namespace std;

/*
C++ Program for
Activate all the even position bits of a number
*/

class ActivateBits
{
public:
// Set all even position bit of a number
void activeEvenBits(int num)
{
int result = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result &1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
cout << " Number : " << num;
// After activating all Even position bit
cout << "\n Output : " << result << "\n\n";
}
};
int main()
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
return 0;
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````// Include namespace system
using System;
/*
C# Program for
Activate all the even position bits of a number
*/
public class ActivateBits
{
// Set all even position bit of a number
public void activeEvenBits(int num)
{
int result = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
Console.Write(" Number : " + num);
// After activating all Even position bit
Console.Write("\n Output : " + result + "\n\n");
}
public static void Main(String[] args)
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````<?php
/*
Php Program for
Activate all the even position bits of a number
*/
class ActivateBits
{
// Set all even position bit of a number
public	function activeEvenBits(\$num)
{
\$result = \$num;
// Active all bits
\$result = (\$result >> 1) | \$result;
\$result = (\$result >> 2) | \$result;
\$result = (\$result >> 4) | \$result;
\$result = (\$result >> 8) | \$result;
\$result = (\$result >> 16) | \$result;
\$result = (\$result + 1) >> 1;
// Select Even bits
\$result = (\$result >> 2) | \$result;
\$result = (\$result >> 4) | \$result;
\$result = (\$result >> 8) | \$result;
\$result = (\$result >> 16) | \$result;
if ((\$result & 1) == 1)
{
\$result = \$result >> 1;
}
\$result = \$result | \$num;
// Display given number
echo " Number : ". \$num;
// After activating all Even position bit
echo "\n Output : ". \$result ."\n\n";
}
}

function main()
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
main();``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````/*
Node Js Program for
Activate all the even position bits of a number
*/
class ActivateBits
{
// Set all even position bit of a number
activeEvenBits(num)
{
var result = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
process.stdout.write(" Number : " + num);
// After activating all Even position bit
process.stdout.write("\n Output : " + result + "\n\n");
}
}

function main()
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
main();``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````#   Python 3 Program for
#   Activate all the even position bits of a number

class ActivateBits :
#  Set all even position bit of a number
def activeEvenBits(self, num) :
result = num
#  Active all bits
result = (result >> 1) | result
result = (result >> 2) | result
result = (result >> 4) | result
result = (result >> 8) | result
result = (result >> 16) | result
result = (result + 1) >> 1
#  Select Even bits
result = (result >> 2) | result
result = (result >> 4) | result
result = (result >> 8) | result
result = (result >> 16) | result
if ((result & 1) == 1) :
result = result >> 1

result = result | num
#  Display given number
print(" Number : ", num, end = "")
#  After activating all Even position bit
print("\n Output : ", result ,"\n")

def main() :
#  Test cases
#  10000 => 11010 (26)
#  100011 => 101011 (43)
#  10100  => 11110 (30)

if __name__ == "__main__": main()``````

#### Output

`````` Number :  16
Output :  26

Number :  35
Output :  43

Number :  20
Output :  30
``````
``````#   Ruby Program for
#   Activate all the even position bits of a number

class ActivateBits
#  Set all even position bit of a number
def activeEvenBits(num)
result = num
#  Active all bits
result = (result >> 1) | result
result = (result >> 2) | result
result = (result >> 4) | result
result = (result >> 8) | result
result = (result >> 16) | result
result = (result + 1) >> 1
#  Select Even bits
result = (result >> 2) | result
result = (result >> 4) | result
result = (result >> 8) | result
result = (result >> 16) | result
if ((result & 1) == 1)
result = result >> 1
end

result = result | num
#  Display given number
print(" Number : ", num)
#  After activating all Even position bit
print("\n Output : ", result ,"\n\n")
end

end

def main()
#  Test cases
#  10000 => 11010 (26)
#  100011 => 101011 (43)
#  10100  => 11110 (30)
end

main()``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30

``````
``````/*
Scala Program for
Activate all the even position bits of a number
*/
class ActivateBits
{
// Set all even position bit of a number
def activeEvenBits(num: Int): Unit = {
var result: Int = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
print(" Number : " + num);
// After activating all Even position bit
print("\n Output : " + result + "\n\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: ActivateBits = new ActivateBits();
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````
``````/*
Swift 4 Program for
Activate all the even position bits of a number
*/
class ActivateBits
{
// Set all even position bit of a number
func activeEvenBits(_ num: Int)
{
var result: Int = num;
// Active all bits
result = (result >> 1) | result;
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
result = (result + 1) >> 1;
// Select Even bits
result = (result >> 2) | result;
result = (result >> 4) | result;
result = (result >> 8) | result;
result = (result >> 16) | result;
if ((result & 1) == 1)
{
result = result >> 1;
}
result = result | num;
// Display given number
print(" Number : ", num, terminator: "");
// After activating all Even position bit
print("\n Output : ", result ,"\n");
}
}
func main()
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}
main();``````

#### Output

`````` Number :  16
Output :  26

Number :  35
Output :  43

Number :  20
Output :  30
``````
``````/*
Kotlin Program for
Activate all the even position bits of a number
*/
class ActivateBits
{
// Set all even position bit of a number
fun activeEvenBits(num: Int): Unit
{
var result: Int = num;
// Active all bits
result = (result shr 1) or result;
result = (result shr 2) or result;
result = (result shr 4) or result;
result = (result shr 8) or result;
result = (result shr 16) or result;
result = (result + 1) shr 1;
// Select Even bits
result = (result shr 2) or result;
result = (result shr 4) or result;
result = (result shr 8) or result;
result = (result shr 16) or result;
if ((result and 1) == 1)
{
result = result shr 1;
}
result = result or num;
// Display given number
print(" Number : " + num);
// After activating all Even position bit
print("\n Output : " + result + "\n\n");
}
}
fun main(args: Array < String > ): Unit
{
// Test cases
// 10000 => 11010 (26)
// 100011 => 101011 (43)
// 10100  => 11110 (30)
}``````

#### Output

`````` Number : 16
Output : 26

Number : 35
Output : 43

Number : 20
Output : 30
``````

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